crocodylia de México
Subtitle: estudio comparativo
By: por Miguel Alvarez del Toro.
Contributors: Instituto Mexicano de Recursos Naturales Renovables.
Publisher: Instituto Mexicano de Recursos Naturales Renovables
Published: 1974
Place of publication: México
Language: spa
Number of pages: 70
Subjects: Crocodiles -- Mexico
Notes: Includes bibliography.